Answer:
3?
Step-by-step explanation:
3n²+4m+5
3n²+(4m+5)
=3n²+9m
=3n²/9m;(3÷9)(n²÷m)
=1n²/3m
=n²/3m
Answer:
64 and 1/3 steps
Step-by-step explanation:
Answer:
840 Gallons
Step-by-step explanation:
Answer:
x=-8
Step-by-step explanation:
3/4x+5-1/2x=3
3x+20-2x=12
x+20=12
x=12-20
x=-8